Stadium: COURT 2 Round: 25 Ground: Clay
| ITF Brazil F6 | 2018/10/22 13:00 | Igor Gimenez v Trevisan Rezende, Matheus | 6-3,6-1 |
| ITF Brazil F6 | 2018/10/21 13:00 | Igor Gimenez v Ribas Crichigno, Lucas Carlos | 7-6,6-2 |
| ITF Brazil F5 | 2018/10/16 16:30 | Francisco Cerundolo v Igor Gimenez | 6-1,6-3 |
| USA F26, Singles Qualifying | 2018/09/24 17:00 | Igor Gimenez v Stefan Dostanic | 6-7,6-7 |
| USA F26, Singles Qualifying | 2018/09/23 17:00 | Igor Gimenez v Hadigian, Eric | 3-6,6-1,6-4 |
| ITF USA F25 | 2018/09/19 17:00 | Emilio Nava v Igor Gimenez | 4-6,7-5,6-3 |
| ITF USA F24 | 2018/09/14 18:30 | Igor Gimenez v Redlicki, Martin | 3-6,2-6 |
| ITF USA F24 | 2018/09/13 16:30 | Dubinski, Artur v Igor Gimenez | 3-6,3-6 |
| ITF Brazil F5 | 2018/10/18 15:35 | Santos, Nicolas v Francisco Cerundolo | 4-6,1-6 |
| ITF Brazil F5 | 2018/10/16 16:45 | Santos, Nicolas v Okano, Joao Pedro | 6-1,6-1 |
| ITF Peru F3 | 2018/10/12 19:55 | Hidalgo, Diego v Santos, Nicolas | 6-3,6-3 |
| ITF Peru F3 | 2018/10/11 16:55 | Santos, Nicolas v Beretta, Duillo | 6-2,3-6,6-3 |
| ITF Peru F3 | 2018/10/09 15:00 | Santos, Nicolas v Merino, Alexander | 6-1,6-2 |
| ITF Peru F2 | 2018/10/04 15:30 | Santos, Nicolas v Malla, Bastian | 3-6,1-6 |
| ITF Peru F1 | 2018/09/27 15:00 | Santos, Nicolas v Gonzalo Villanueva | 1-6,2-6 |
| ITF Peru F1 | 2018/09/26 17:20 | Santos, Nicolas v Panta Herreros, Jorge Brian | 4-6,6-3,6-4 |